Infiniti Q45 (FY33). Manual — part 457

2-pole Lift

WARNING:

When lifting the vehicle, open the lift arms as wide as possible
and ensure that the front and rear of the vehicle are well bal-
anced.
When setting the lift arm, do not allow the arm to contact the
brake tubes, brake cable, fuel lines and sill spoiler.

SGI946

Tow Truck Towing

CAUTION:

I

All applicable state or Provincial (in Canada) laws and
local laws regarding the towing operation must be
obeyed.

I

It is necessary to use proper towing equipment to avoid
possible damage to the vehicle during towing operation.
Towing is in accordance with Towing Procedure Manual at
dealer.

I

Always attach safety chains before towing.

I

When towing, make sure that the transmission, steering
system and power train are in good order. If any unit is
damaged, dollies must be used.

I

Never tow an automatic transmission model from the rear
(backward) with four wheels on the ground as this may
cause serious and expensive damage to the transmission.

MA

EM

LC

EC

FE

AT

PD

FA

RA

BR

ST

RS

BT

HA

EL

IDX

LIFTING POINTS AND TOW TRUCK TOWING

GI-43

SGI065A

INFINITI recommends that vehicle be towed with the driving (rear)
wheels off the ground as illustrated.

I

When towing with the front wheels on the ground: Turn
the ignition key to the “OFF” position and secure the
steering wheel in a straightahead position with a rope or
similar device. Never place the ignition key in the “LOCK”
position. This will result in damage to the steering lock
mechanism.

SGI064A

TOWING POINT

I

Use the towing hooks only, not other parts of the vehicle.
Otherwise, the vehicle body will be damaged.

I

Use the towing hooks only to free a vehicle stuck in sand,
snow, mud, etc. Never tow the vehicle a long distance using
only the towing hooks.

I

The towing hook is under tremendous force when used to free
a stuck vehicle. Always pull the cable straight out from the front
or rear of the vehicle. Never pull on the hook at an angle.

WARNING:

I

Do not allow anyone to stand near the towing line during
this operation.

I

Do not spin the tires at high speed. This could cause them
to explode and result in serious injury. Parts of the vehicle
could also overheat and be damaged.

LIFTING POINTS AND TOW TRUCK TOWING

Tow Truck Towing (Cont’d)

GI-44

Grade

Bolt size

Bolt diam-

eter*

mm

Pitch

mm

Tightening torque (Without lubricant)

Hexagon head bolt

Hexagon flange bolt

N

⋅

m

kg-m

ft-lb

in-lb

N

⋅

m

kg-m

ft-lb

in-lb

4T

M6

6.0

1.0

5.1

0.52

3.8

45.1

6.1

0.62

4.5

53.8

M8

8.0

1.25

13

1.3

9

—

15

1.5

11

—

1.0

13

1.3

9

—

16

1.6

12

—

M10

10.0

1.5

25

2.5

18

—

29

3.0

22

—

1.25

25

2.6

19

—

30

3.1

22

—

M12

12.0

1.75

42

4.3

31

—

51

5.2

38

—

1.25

46

4.7

34

—

56

5.7

41

—

M14

14.0

1.5

74

7.5

54

—

88

9.0

65

—

7T

M6

6.0

1.0

8.4

0.86

6.2

74.6

10

1.0

7

87

M8

8.0

1.25

21

2.1

15

—

25

2.5

18

—

1.0

22

2.2

16

—

26

2.7

20

—

M10

10.0

1.5

41

4.2

30

—

48

4.9

35

—

1.25

43

4.4

32

—

51

5.2

38

—

M12

12.0

1.75

71

7.2

52

—

84

8.6

62

—

1.25

77

7.9

57

—

92

9.4

68

—

M14

14.0

1.5

127

13.0

94

—

147

15.0

108

—

9T

M6

6.0

1.0

12

1.2

9

—

15

1.5

11

—

M8

8.0

1.25

29

3.0

22

—

35

3.6

26

—

1.0

31

3.2

23

—

37

3.8

27

—

M10

10.0

1.5

59

6.0

43

—

70

7.1

51

—

1.25

62

6.3

46

—

74

7.5

54

—

M12

12.0

1.75

98

10.0

72

—

118

12.0

87

—

1.25

108

11.0

80

—

137

14.0

101

—

M14

14.0

1.5

177

18.0

130

—

206

21.0

152

—

1.

Special parts are excluded.

2.

This standard is applicable to bolts having the follow-
ing marks embossed on the bolt head.

Grade

Mark

4T . . . . . . . . . . . . .
7T . . . . . . . . . . . . .
9T . . . . . . . . . . . . .

4
7
9

* : Nominal diameter

M

6

Nominal diameter of bolt threads (Unit: mm)

Metric screw threads

MA

EM

LC

EC

FE

AT

PD

FA

RA

BR

ST

RS

BT

HA

EL

IDX

TIGHTENING TORQUE OF STANDARD BOLTS

GI-45

SAE J1930 Terminology List

All emission related terms used in this publication in accordance with SAE J1930 are listed. Accordingly, new
terms, new acronyms/abbreviations and old terms are listed in the following chart.

***: Not applicable

NEW TERM

NEW ACRONYM /

ABBREVIATION

OLD TERM

Air cleaner

ACL

Air cleaner

Barometric pressure

BARO

***

Barometric pressure sensor-BCDD

BAROS-BCDD

BCDD

Camshaft position

CMP

***

Camshaft position sensor

CMPS

Crank angle sensor

Canister

***

Canister

Carburetor

CARB

Carburetor

Charge air cooler

CAC

Intercooler

Closed loop

CL

Closed loop

Closed throttle position switch

CTP switch

Idle switch

Clutch pedal position switch

CPP switch

Clutch switch

Continuous fuel injection system

CFI system

***

Continuous trap oxidizer system

CTOX system

***

Crankshaft position

CKP

***

Crankshaft position sensor

CKPS

***

Data link connector

DLC

***

Data link connector

DLC

Diagnostic connector for CONSULT-II

Diagnostic test mode

DTM

Diagnostic mode

Diagnostic test mode selector

DTM selector

Diagnostic mode selector

Diagnostic test mode I

DTM I

Mode I

Diagnostic test mode II

DTM II

Mode II

Diagnostic trouble code

DTC

Malfunction code

Direct fuel injection system

DFI system

***

Distributor ignition system

DI system

Ignition timing control

Early fuel evaporation-mixture heater

EFE-mixture heater

Mixture heater

Early fuel evaporation system

EFE system

Mixture heater control

Electrically erasable programmable read only
memory

EEPROM

***

Electronic ignition system

EI system

Ignition timing control

Engine control

EC

***

Engine control module

ECM

ECCS control unit

Engine coolant temperature

ECT

Engine temperature

Engine coolant temperature sensor

ECTS

Engine temperature sensor

Engine modification

EM

***

Engine speed

RPM

Engine speed

Erasable programmable read only memory

EPROM

***

Evaporative emission canister

EVAP canister

Canister

SAE J1930 TERMINOLOGY LIST

GI-46